2589960675

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1889}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 4350659040

約数和(自身を除く): 1760698365

約数列:

[1, 3, 5, 15, 25, 75, 101, 181, 303, 505, 543, 905, 1515, 1889, 2525, 2715, 4525, 5667, 7575, 9445, 13575, 18281, 28335, 47225, 54843, 91405, 141675, 190789, 274215, 341909, 457025, 572367, 953945, 1025727, 1371075, 1709545, 2861835, 4769725, 5128635, 8547725, 14309175, 25643175, 34532809, 103598427, 172664045, 517992135, 863320225, 2589960675]

約数ペア:

[(1, 2589960675), (3, 863320225), (5, 517992135), (15, 172664045), (25, 103598427), (75, 34532809), (101, 25643175), (181, 14309175), (303, 8547725), (505, 5128635), (543, 4769725), (905, 2861835), (1515, 1709545), (1889, 1371075), (2525, 1025727), (2715, 953945), (4525, 572367), (5667, 457025), (7575, 341909), (9445, 274215), (13575, 190789), (18281, 141675), (28335, 91405), (47225, 54843)]